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三門峽水力枢紐的主要水工建筑物是帶有坝后式水电站的混凝土重力坝?犹寤炷翝沧⒑褪娇诠こ淌钦飧鏊屑~的主要項目。坝基土石方工程量为206万公方,佔全部工程土石方总量(包括临时建筑物和附属工程以及建筑材料开采等)的六分之一。平均每瓩装机容量折合坝基石方开挖量为1.9公方。
The main hydraulic structures in Sanmenxia Hydro-junction are the concrete gravity dam with dam-type hydropower station. The major projects of this project are the following items: 犹 寤 炷 翝 翝 翝 翝 翝 ~ ~. The earthwork volume of dam foundation is 2.06 million square meters, accounting for one sixth of the total amount of earthwork (including temporary buildings and ancillary works and the exploitation of building materials) of all the works. The average installed capacity per unit is equivalent to 1.9 square meters of foundation excavation.